arch/arm/boot/dts/ge863-pro3.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * ge863_pro3.dtsi - Device Tree file for Telit GE863-PRO3
   4  *
   5  * Copyright (C) 2012 Telit,
   6  *               2012 Fabio Porcedda <fabio.porcedda@gmail.com>
   7  */
   8
   9 #include "at91sam9260.dtsi"
  10
  11 / {
  12         clocks {
  13                 main_xtal {
  14                         clock-frequency = <6000000>;
  15                 };
  16         };
  17
  18         ahb {
  19                 apb {
  20                         tcb0: timer@fffa0000 {
  21                                 timer@0 {
  22                                         compatible = "atmel,tcb-timer";
  23                                         reg = <0>, <1>;
  24                                 };
  25
  26                                 timer@2 {
  27                                         compatible = "atmel,tcb-timer";
  28                                         reg = <2>;
  29                                 };
  30                         };
  31
  32                         dbgu: serial@fffff200 {
  33                                 status = "okay";
  34                         };
  35                 };
  36
  37                 ebi: ebi@10000000 {
  38                         status = "okay";
  39
  40                         nand_controller: nand-controller {
  41                                 status = "okay";
  42                                 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
  43                                 pinctrl-names = "default";
  44
  45                                 nand@3 {
  46                                         reg = <0x3 0x0 0x800000>;
  47                                         rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
  48                                         cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
  49                                         nand-bus-width = <8>;
  50                                         nand-ecc-mode = "soft";
  51                                         nand-on-flash-bbt;
  52                                         label = "atmel_nand";
  53
  54                                         partitions {
  55                                                 compatible = "fixed-partitions";
  56                                                 #address-cells = <1>;
  57                                                 #size-cells = <1>;
  58
  59                                                 boot@0 {
  60                                                         label = "boot";
  61                                                         reg = <0x0 0x7c0000>;
  62                                                 };
  63
  64                                                 root@7c0000 {
  65                                                         label = "root";
  66                                                         reg = <0x7c0000 0x7840000>;
  67                                                 };
  68                                         };
  69                                 };
  70                         };
  71                 };
  72         };
  73
  74         chosen {
  75                 bootargs = "console=ttyS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs";
  76         };
  77 };